Hi everyone, I’m looking for some advice on A/C troubleshooting. My A/C hasn’t been working for about a year, but I had it professionally refilled with refrigerant then. The fuses both interior and exterior related to A/C tested good, but the A/C compressor would never switch on. Using FORScan, I noticed that in the GEM module, the ACSW (Air conditioning switch) is always “Off”, even when the switch is pressed on and off. Is this the result of a faulty control panel? All of the other functions on the control panel work properly.
Any help would be appreciated. Thanks.